#0B561B#0B561B

#0B561B is a dark, moderate green. Relative luminance 0.068; OKLCH L 39.7% C 0.115 H 145.9°. Best body text is #FFFFFF at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#0B561B
RGB	rgb(11, 86, 27)
HSL	hsl(133, 77%, 19%)
HSV	hsv(133, 87%, 34%)
CMYK	cmyk(87.2%, 0%, 68.6%, 66.3%)
CIE-LAB	lab(31.36, -35.24, 27.54)
CIE-LCH	lch(31.36, 44.72, 142.00°)
OKLab	oklab(39.66% -0.0949 0.0643)
OKLCH	oklch(39.66% 0.115 145.9)
XYZ	xyz(3.6634, 6.8054, 2.1572)
Luminance	0.0681 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B561B #560B46

analogous

#21560B #0B561B #0B5641

triadic

#0B561B #1B0B56 #561B0B

tetradic

#0B561B #0B2156 #560B46 #56410B

square

#0B561B #0B2156 #560B46 #56410B

split-complementary

#0B561B #410B56 #560B21

monochromatic

#031B09 #04200A #0B561B #128C2C #19C33D

Accessibility & contrast

On white

8.89

#0B561B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#0B561B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B561B

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B561B	#FFFFFF	#000000	##FFFFFF
##0B561B	1.00	8.89	2.36	8.89
#FFFFFF	8.89	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574D14

Deuteranopia (green-blind)

#4F4820

Tritanopia (blue-blind)

#00544A

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #0b561b;
/* rgb */ color: rgb(11, 86, 27);
/* oklch */ color: oklch(39.7% 0.115 145.9);

Tailwind

colors: {
  custom: {
    50: '#5a865a',
    500: '#0b561b',
    950: '#000000',
  },
}

SCSS

$custom: #0b561b;
$custom-light: #5a865a;
$custom-dark: #000000;

JSON

{
  "hex": "#0b561b",
  "rgb": {
    "r": 11,
    "g": 86,
    "b": 27
  },
  "hsl": {
    "h": 132.8,
    "s": 77.32,
    "l": 19.02
  },
  "oklch": {
    "l": 0.39664,
    "c": 0.11462,
    "h": 145.9
  },
  "luminance": 0.06806
}

Semantic roles & 50–950 ramp

primary

#0B561B

secondary

#912B7C

accent

#34CBF4

background

#F5F8F5

surface

#E9EFE9

border

#C5CAC5

text

#040B04

muted

#797C79

Preview Lab

Preview with #0B561B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →